caeses200Upfront CAE Solutions for Designing Optimal Products – CAESES is the industry standard for the simulation-driven design of complex freeform surfaces. When designing components or products featuring performance critical shapes, such as turbo-machinery blades, ship hulls, or engine components, CAESES is the ideal modeling, integration and automation framework for maximizing analysis throughput. CAESES is an “Upfront CAE” system that empowers engineers to achieve product designs that have the very best in class performance. CAESES breaks the rules of traditional product development and unleashes design innovation.





Connectivity to external tools:

Numeca, OpenFOAM, CD-Adapco, Ansys, Xflow, Shipflow, Pointwise, Flow-3D, and many more..

For more information on CAESES please visit



Free Download


If you are a new user, just download your CAESES® Free version from the given links below and register with your name and email address during the installation process. That’s it! Note that there is one installer for all editions (free/pro).

Note that CAESES® Free is not available anymore. This download area is only for customers and students.

CAESES® / CAESES® Free 4.2 for 32bit Windows
Tested on Vista, Win7 and Win8.

CAESES® / CAESES® Free 4.2 for 64bit Windows
Tested on Vista 64bit, Win7 64bit and Win8 64bit.

CAESES® / CAESES® Free 4.2 for 64bit Linux distributions
Good results expected with Debian 7-9, Ubuntu 10.04, 12.04, Suse Enterprise 10.3+ (like SLES12), RedHat 5.4+ (like RHEL5, RHEL 6/7, SL 6/7, CentOS6/7), some other 2.6er kernel distributions. Please install a proprietary 3D GPU driver on your Linux distribution (OpenGL GLX extension required). You have to have a running DBUS message bus.

For Linux, extract CAESES.tar.gz, change the working directory to the CAESES® folder and start with: ./CAESES

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